Human holo-PIC in the open state
Resolution: 8.6 Å
EM Method: Single-particle
Fitted PDBs: 5iy7
Q-score: 0.105
He Y, Yan C, Fang J, Inouye C, Tjian R, Ivanov I, Nogales E
Nature (2016) 533 pp. 359-365 [ DOI: doi:10.1038/nature17970 Pubmed: 27193682 ]
- Dna-directed rna polymerase ii subunit rpb4 (16 kDa, Protein from Homo sapiens)
- General transcription factor iif subunit 1 (58 kDa, Protein from Homo sapiens)
- General transcription factor iih subunit 4 (52 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb6 (14 kDa, Protein from Homo sapiens)
- Transcription initiation factor iib (34 kDa, Protein from Homo sapiens)
- Rna polymerase ii (520 kDa, Complex from Homo sapiens)
- Scp-y (23 kDa, DNA from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb7 (19 kDa, Protein from Homo sapiens)
- Tfiih basal transcription factor complex helicase xpb subunit (89 kDa, Protein from Homo sapiens)
- Super core promoter (60 kDa, Complex from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb10 (7 kDa, Protein from Homo sapiens)
- Scp-x (23 kDa, DNA from Homo sapiens)
- General transcription factor iif subunit 2 (28 kDa, Protein from Homo sapiens)
- General transcription factor iie subunit 1 (49 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb5 (24 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb11-a (13 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb9 (14 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb2 (134 kDa, Protein from Homo sapiens)
- Transcription elongation factor tfiis (34 kDa, Protein from Homo sapiens)
- Tfiih basal transcription factor complex helicase xpd subunit (87 kDa, Protein from Homo sapiens)
- General transcription factor iih subunit 5 (8 kDa, Protein from Homo sapiens)
- Magnesium ion (24 Da, Ligand)
- Transcription initiation factor iia subunit 2 (12 kDa, Protein from Homo sapiens)
- Human holo-pic in the open state (1 MDa, Complex)
- Transcription initiation factor iie subunit beta (33 kDa, Protein from Homo sapiens)
- General transcription factor iih subunit 3 (34 kDa, Protein from Homo sapiens)
- Zinc ion (65 Da, Ligand)
- Transcription initiation factor iia subunit 1 (41 kDa, Protein from Homo sapiens)
- General transcription factor iih subunit 2 (44 kDa, Protein from Homo sapiens)
- General transcription factors (820 kDa, Complex from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb12 (7 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb3 (31 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb1 (217 kDa, Protein from Homo sapiens)
- Tata-box-binding protein (37 kDa, Protein from Homo sapiens)
- Dna-directed rna polymerase ii subunit rpb8 (17 kDa, Protein from Homo sapiens)
Architecture of the RNA polymerase II-Mediator core transcription initiation complex
Resolution: 9.7 Å
EM Method: Single-particle
Fitted PDBs: 4v1o
Q-score: 0.116
Plaschka C, Lariviere L, Wenzeck L, Hemann M, Tegunov D, Petrotchenko EV, Borchers CH, Baumeister W, Herzog F, Villa E, Cramer P
Nature (2015) 518 pp. 376-380 [ DOI: doi:10.1038/nature14229 Pubmed: 25652824 ]
- Transcription initiation factor iif subunit alpha (82 kDa, Protein from Saccharomyces mikatae)
- Mediator of rna polymerase ii transcription subunit 22 (14 kDa, Protein from Saccharomyces cerevisiae)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc 1 (25 kDa, Protein from Saccharomyces cerevisiae)
- Mediator of rna polymerase ii transcription subunit 8 (25 kDa, Protein from Saccharomyces cerevisiae)
- Mediator of rna polymerase ii transcription subunit 4 (32 kDa, Protein from Saccharomyces cerevisiae)
- Transcription initiation factor iib (38 kDa, Protein from Saccharomyces cerevisiae)
- Mediator of rna polymerase ii transcription subunit 21 (16 kDa, Protein from Saccharomyces cerevisiae)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc 3 (17 kDa, Protein from Saccharomyces cerevisiae)
- Dna-directed rna polymerase ii subunit rpb4 (25 kDa, Protein from Saccharomyces cerevisiae)
- Dna-directed rna polymerase ii subunit rpb2 (139 kDa, Protein from Saccharomyces cerevisiae)
- Mediator of rna polymerase ii transcription subunit 19 (25 kDa, Protein from Saccharomyces cerevisiae)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc 5 (8 kDa, Protein from Saccharomyces cerevisiae)
- Template dna (DNA from synthetic construct)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc 4 (8 kDa, Protein from Saccharomyces cerevisiae)
- Mediator of rna polymerase ii transcription subunit 9 (17 kDa, Protein from Saccharomyces cerevisiae)
- Tata-box-binding protein (20 kDa, Protein from Saccharomyces cerevisiae)
- Rna (RNA from synthetic construct)
- Dna-directed rna polymerases i, ii, and iii subunit rpabc 2 (18 kDa, Protein from Saccharomyces cerevisiae)
- Nontemplate dna (DNA from synthetic construct)
- Mediator of rna polymerase ii transcription subunit 14 (85 kDa, Protein from Saccharomyces cerevisiae)
- Dna-directed rna polymerase ii subunit rpb7 (19 kDa, Protein from Saccharomyces cerevisiae)
- Citc-cmed (1 MDa, Sample)
- Mediator of rna polymerase ii transcription subunit 10 (18 kDa, Protein from Saccharomyces cerevisiae)
- Mediator of rna polymerase ii transcription subunit 6 (33 kDa, Protein from Saccharomyces cerevisiae)
- Mediator of rna polymerase ii transcription subunit 31 (15 kDa, Protein from Saccharomyces cerevisiae)
- Transcription initiation factor iif subunit beta (47 kDa, Protein from Saccharomyces cerevisiae)
- Mediator of rna polymerase ii transcription subunit 11 (13 kDa, Protein from Saccharomyces cerevisiae)
- Mediator of rna polymerase ii transcription subunit 18 (34 kDa, Protein from Saccharomyces cerevisiae)
- Dna-directed rna polymerase ii subunit rpb9 (14 kDa, Protein from Saccharomyces cerevisiae)
- Dna-directed rna polymerase ii subunit rpb3 (35 kDa, Protein from Saccharomyces cerevisiae)
- Mediator of rna polymerase ii transcription subunit 20 (23 kDa, Protein from Saccharomyces cerevisiae)
- Mediator of rna polymerase ii transcription subunit 7 (26 kDa, Protein from Saccharomyces cerevisiae)
- Dna-directed rna polymerase ii subunit rpb1 (192 kDa, Protein from Saccharomyces cerevisiae)
- Dna-directed rna polymerase ii subunit rpb11 (13 kDa, Protein from Saccharomyces cerevisiae)
- Mediator of rna polymerase ii transcription subunit 17 (79 kDa, Protein from Saccharomyces cerevisiae)